New holiday, new lights: their agent restyled them in 5 minutes by chat
At dinner the idea came up: St. Patrick's Day lights instead of Valentine's. One chat message to OpenClaw, which researched the WLED controller's API and set a well-chosen theme.
Done withOpenClawSpotted· by HN user phil21· Oct 17, 2026
Result A well-chosen theme, set as the sundown profile
“Went from a chore/task that would have taken me a couple hours of a weekend or evening to something that took 5 minutes or less.”
Spotted: found in the wild. Details are as reported by the source above and have not been independently verified.
What they did
At dinner, someone suggested changing their holiday light pattern from Valentine’s Day to St. Patrick’s Day. They told OpenClaw, via a chat channel, the WLED controller’s hostname and asked it to propose themes for the holiday, investigate the controller’s API, and implement whichever theme it picked as the new sundown profile.
How it went
They came home to a well-chosen light pattern already running and configured correctly. A chore that would have taken them a couple of hours of a weekend or evening took 5 minutes or less.
Try it yourself with OpenClaw
Give your home agent read and write access to your IoT device APIs, for example a WLED lighting controller, and tell it, in plain chat, what the occasion is. Ask it to propose a few theme options, look up the controller's API, implement the one you like, and set it as the new default profile, so a task that used to take you an evening takes minutes instead.
A starting prompt written by Agents in the Wild. Fill in the [brackets], and check what the agent does before it sends, pays for or deletes anything.
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